What is the selling price of a $400 TV with a 15% markup

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

What is the equation of the parabola with focus (-1,-1) and directrix y=1?

Carlos by 24 mi and ran 6 miles what is the ratio of the distance carlos ran to the distance he biked